baber/WOPTO huggingface dataset:
Patent JP-H01317347-A (JP)
Title: Culture bed of shellfish and culturing method
Inventor: KUSAKA TAKASHI
IPC: A01K61/00
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a culture bed suitable in culture of shellfish such as Japanese pearl oyster or KOKUCHOU shellfish by dispersing and holding a number of small pieces made of synthetic resin to a needle having corrosion resistance. CONSTITUTION:A number of black small pieces, preferably made of synthetic resin composed of polyvinylchloride are dispersed and retained to a needle, preferably consisting of a stainless steel and having corrosion resistance to afford a culture bed for shellfish. A seedling having previously attached many young shellfish is suspended on a frame for culture and plural culture beds for attaching shellfish are arranged on the surroundings thereof and housed in a wire netting to prepare a culture unit. Then the culture unit is put into water and retained for a prescribed period and whenever the child shellfish is parted form a seedling as a child shellfish grows meanwhile and the seedling is attached to the culture bed, new culture unit is prepared based the culture bed and the above-mentioned operation is repeated to grow the child shellfish till the mother shellfish.
Patent JP-H0712433-A (JP)
Title: Absorption type freezer device
Inventor: FUJIMOTO MASAYUKI
IPC: F25B43/04
Filed: 1993-06-21
Abstract: PURPOSE:To provide a refrigerant tank in an absorption type freezer device in which non-condensed gas recovery is well carried out. CONSTITUTION:An absorption type freezer device comprised of a regenerator 1, a condensor 3, an evaporator 7, a solution liquid tank 10, a gas extractor 12 and the like is provided with a non-condensed gas communicating pipe 13 for use in directly supplying non-condensed gas in the condensor 3, wherein non-condensed gas generated at the regenerator 1 is recovered into the gas extracting device 12 without being accumulated in the condensor 3.
Patent JP-2000339267-A (JP)
Title: Pci bus control system
Inventor: SUDO HIDEO
IPC: G06F13/36
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a PCI bus control system in which a PCI bus master does not need to access all the devices. SOLUTION: An intelligent device 3 for providing service of a non-intelligent device 4 is provided to a device which has a communication function by way of a PCI bus, manages the non-intelligent device 4 as an owner and does not have a device driver to the non-intelligent device 4. Thus, the PCI bus master does not have to have a function (a device driver) to access all the devices to be connected without fail and, when, for example, a SCSI board is connected by way of the PCI bus, the PCI bus master can use service which the SCSI board provides without equipping a SCSI driver.
Patent JP-H09329832-A (JP)
Title: Camera
Inventor: WATANABE YOJI
IPC: G03C3/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a camera whose operation after the recovery of a power source is stable even when power supply to the camera is interrupted in the midst of reading a bar code data disk by starting the loading action of film by the operation of a manual operating member in the case of judging that detecting action is not completed. SOLUTION: Detection means 13a and 13b detect the initial stop position of the bar code data disk 1 in response to the loading of a film cartridge and a rewritable non-volatile memory 10 stores and holds the data showing that the detecting action is being performed or the data showing that the detecting action is completed. A judging means 9 checks the non-volatile memory 10 at an initial stage after power source voltage is supplied to the control circuit of the camera and judges whether or not the detecting action is completed. Based on the judged result, a loading control means 9 controls the loading of the film 2, and the loading action of the film 2 is started by the operation of the manual operating member SW2 in the case of judging that the detecting action is not completed.
Patent JP-S6212668-A (JP)
Inventor: TAMAMIZU TERUYASU
IPC: C04B35/573
Filed: 1985-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0317319-A (JP)
Title: Control of compaction machine
Inventor: OSHIMA HIROSHI
IPC: E02F3/40
Filed: 1989-06-14
Abstract: PURPOSE:To facilitate the body control by providing subsequently a boom, arm and bucket to a car body so that they are capable of moving up and down, and connecting a valve supplying pressure oil to a hydraulic motor for a vibrator of the bucket to a valve accelerating a traveling motor through a pedal. CONSTITUTION:A hydraulic pump is rotated and driven by an electric motor to discharge pressure oil, and a boom 3, arm 5, bucket 7 and vibrator 9 are driven. A shaft equipped with an eccentric weight is provided to the inside of a case 20 of the vibrator, the vibrator 9 is rotated and driven by a hydraulic motor 21. In addition, a traveling acceleration valve 24 is connected to a velocity selector valve 36, and it is changed over to the vibrating hydraulic motor 21 to vibrator at a port 243. The bucket 7 is grounded, a pedal 38 is controlled to switch over the traveling acceleration valve 24, and the pressure oil is supplied to the hydraulic motor 21. Furthermore, vibration is provided to the bucket 7 to compact the ground. According to the constitution, the compaction and acceleration of traveling velocity can be made by one pedal 38, and control can be easily made.
Patent JP-H04348173-A (JP)
Title: Curable resin composition
Inventor: UEDA TAKEHARU
IPC: C08L101/06
Filed: 1991-05-24
Abstract: PURPOSE:To provide a one-pack curable resin composition having excellent weatherability and chemical resistance and curable at low temperature. CONSTITUTION:The objective curable resin composition contains (A) an oligomer or a polymer having hydroxyl group, (B) a zirconium(IV) chelate compound having a 1-8C alkoxy group and an alkyl citrate as a chelating agent and (C) one or more kinds of alcoholic organic solvents.
Patent JP-H11334139-A (JP)
Title: Image formation apparatus and its control method and memory medium
Inventor: ENDO TAKAHIRO
IPC: B41J2/44
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To accurately register an image write position by detecting a horizontal synchronous signal corresponding to each beam of a plurality of light beams adjacent to each other in an image formation apparatus of a multibeam write system which optically writes to a photosensitive body with the use of the plurality of light beams. SOLUTION: A plurality of laser lights are output from a semiconductor laser 101 and scanned on a photosensitive drum via a polygon mirror 105, thereby forming an image. The light beams from the polygon mirror 105 are detected by a BD sensor 106 at a predetermined position outside an image formation area. A beam interval is measured by a CPU 108. A regulated beam interval at the image formation time is calculated by a scanner rotational frequency switch means 107 from a beam interval at the time of a lower rotational frequency than when a frequency is switched to form the image and the rotational frequency.
Patent JP-H11339510-A (JP)
Title: Lighting attitude control system
Inventor: WATANABE YUICHI
IPC: H05B37/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To easily check graphical illustrations of luminaire disposition, etc., displayed on a main lighting control device. SOLUTION: A main operating/controlling device 13 is provided with a memory means for storing control data of luminaires (lighting load luminaires 31, 32, 33,..., attitude control lighting load luminaires 41, 42, 43,...) as data of a plurality of lighting patterns, a setting/reproducing means for performing setting and reproducing operations of the lighting patterns by using a graphical image plane for displaying disposition of the luminaires and an irradiated area, and using operating/inputting means (inputting means such as a mouse, and image- plane point designating means such as a point pen), and an image-plane display control means for switchingly displaying, on the graphical image plane, the entire irradiation area and a plurality of magnified partial irradiated areas into which the entire irradiated area is divided.
Patent JP-H10325427-A (JP)
Title: Vehicular drum brake assembly
Inventor: KUROSAWA TAKASHI
IPC: F16D65/28
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To release a lock simply and easily under such state that an assembly is assembled to a car body element by temporarily locking after making the parking brake operation mechanism of a drum brake in an operation state and temporarily assembling a lock mechanism to the outer end of a parking brake operation wire. SOLUTION: A brake assembly BS is constituted at a brake production factory and installed to a car body element E by a fixing bolt B. When the inner end of the inner wire 8a of a parking brake operation wire 8 is connected to a brake lever and the outer end of the wire 8a is pulled against a return spring 9 and an elastic sleeve 10 with a C shape section is inserted from the side, a spindle 4 and brake drum 1 are locked. In the sleeve 10 made of rubber material, when the outer end of the wire 8a is pulled, the compression force of a return spring 9 in relation to the sleeve 10 is gone and the sleeve 10 is removed easily from the wire 8a to its lateral direction and a brake shoe 6 is separated from the inner surface of the brake drum 1. Therefore, a cost up can be made at minimum.
Patent JP-S63313888-A (JP)
Title: Optical electronic element
Inventor: HIRATA TAKAAKI
IPC: H01S5/042
Filed: 1987-06-16
Abstract: PURPOSE:To control the effective refractive index of an optical waveguide variably by applying voltage to the side section of the optical waveguide and changing a refractive index between the region of the inside of the optical guide and the region of a side section thereof. CONSTITUTION:Since the refractive indices of a waveguide layer 3 and clad layers 2, 4 on both sides of the layer 3 differ, light beams are propagated along the waveguide layer 3, and the bands of sections on both sides of the waveguide layer are bent when voltage is applied between an electrode 6 and an electrode 7, and an effective band gap changes. Consequently, the absorption coefficient of the region alters, a refractive index varies, and refractive index difference is formed among the central section and the sections on both sides of the waveguide layer 3. That is, the change of refractive indices is generated on the waveguide layer 3 and the side sections of the clad layers 2, 4 by applying voltage to the electrodes 6, 7, and regions 8 in which the change of refractive indices is generated substantially coincide with regions in which bands are bent by applying voltage, thus variably controlling a position where refractive index difference is generated in an optical guide and the variation of the refractive index.
Patent JP-S5773203-A (JP)
Title: Oil pressure circuit
Inventor: SHIOMI MAKOTO
IPC: F15B11/00
Filed: 1980-10-24
Abstract: PURPOSE: To operate an actuator with a big capacity efficiently by arranging a pump of variable capacity type and a pump of fixed capacity type in a parallel row and controlling both pumps in proportion to the required flow.  
     CONSTITUTION: A variable capacity type pump 2 whose maximum discharge capacity is QA and a fixed capacity type pump 7 whose discharge capacity is QB more than QA are arranged in parallel row, the pressurized oil is supplied only from the variable capacity type pump 2 when a flow to be supplied to actuator 5 is less than QA, the pressurized oil is supplied only from the fixed capacity type pump 7 when the flow thereto is much more than the flow QA and less than QB, and the pressurized oil is supplied from the variable capacity type pump 2 and the fixed capacity type pump 7 when the flow is more than QB. Thus the actuator 5 with a big capacity is always enabled to be operated efficiently because only a required volume of flow may be discharged by the actuator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6297775-A (JP)
Title: Arc welding method
Inventor: YAMAMOTO HIDEYUKI
IPC: B23K9/23
Filed: 1986-06-25
Abstract: PURPOSE:To increase the quality of a weld zone by setting the mean value of welding current >= critical current, further, by using the pulse current in the specified frequency and by making the minimum value of the waveheight thereof not exceeding the critical current value. CONSTITUTION:The mean value Iav of welding current is set >= critical current value Ic in the DC arc welding which uses an inert shielding gas. In this case, the droplet is transferred while being divided in the welding >= the critical current value Ic. Moreover, the periodical pulse current in 150-1000Hz frequency is used as the welding current and the minimum value of the waveheight value thereof is taken out exceeding the critical current value Ic. In this way the transfer times of the droplet is increased and the droplet can be divided with its mean diameter becoming smaller as well. Moreover, the melting of the body to be welded is sufficiently secured due to the pulse frequency range being regulated. Consequently the quality of the weld zone is increased.
Patent JP-H10314963-A (JP)
Title: Gas shield method and gas shield device
Inventor: TSUCHIYA MASANORI
IPC: B23K20/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance quality and strength of a weld zone by forming a swirling flow of a shield gas on the inner and outer circumference of a hollow material to be heated such as a pipe that is horizontally placed and heated inside a diffusion welding equipment and thereby preventing uneven heating due to the ununiform temperature of the shield gas. SOLUTION: A pipe 3 for injecting gas to the outer face of a material P to be joined is provided in the front and the rear of an induction heating coil in a gas jacket 2, as is a cooling shield pipe 7 for injecting gas to the inner face of the material. Each pipe 3, 7 is equipped with plural gas injecting nozzles 4, 8 attached with an inclination at a prescribed angle, so that an inert gas injected from these nozzles 4, 8 generates a swirling flow on the inner and outer circumference of the heating part of the material P when the inert gas with a prescribed pressure from the supply source is fed to the gas injecting pipe 3 and the cooling shield pipe.
Patent JP-H11341537-A (JP)
Title: Communication system, reception system and receiver
Inventor: HAMADA MITSURU
IPC: H04W88/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a reception system and a receiver that are provided with a function of receiving data of the IP paging service to generate an image. SOLUTION: A CPU 106 retrieves image data from an information service memory 113 to read the data based on a 'title' and an image data storage address stored in advance in the information service memory 113 and allows a display section 110 to display the image data read in response to image display control information set to a header part of message data together with an arrived message in the case that a vector type set in a vector field in a frame of the information service data received periodically indicates (1, 1, 0) and a kind of a command set to a header part of message data stored in a message field is a 'graphic designation' command (WSG, WFG, WAG) designating various graphics corresponding to the message title.
Patent JP-S6216015-A (JP)
Inventor: TSUKUI HIROMI
IPC: H02H3/32
Filed: 1985-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05317638-A (JP)
Title: Jet bubbling reaction tank
Inventor: KANDA TETSUO
IPC: B01D53/68
Filed: 1992-05-19
Abstract: PURPOSE:To lower operating cost and to make a reaction tank compact by constituting an agitating means of an exhaust gas dispersing means installed in the lower part of a sparger pipe and a spray nozzle for water solution and oxygen contg. gas installed below and nearby the exhaust gas dispersing means. CONSTITUTION:An exhaust gas dispersing means 31 for jetting exhaust gas also downward is installed in the lower part of a sparger pipe 9. And a jet nozzle header 39 equipped with jet nozzles 32 for jetting a multiphase mixture flow of makeup water solution in which a SO2 fixing agent is dissolved with air is installed below and nearby the exhaust gas dispersing means 31. The jet nozzle header 34 is almost uniformly equipped with a lot of jet nozzles 32 arranged directing 45 deg. upward in the staggered form on plural concentric rings arranged nearby and in parallel to the bottom plate of a reaction tank 30. As a result, an impeller type agitator conventionally needed is made unnecessary and space required for installing the agitating blades for the agitator is eliminated to shorten the height of the reaction tank.
Patent JP-S6043703-A (JP)
Title: Adaptive estimation control system
Inventor: SEKOZAWA TERUJI
IPC: G05B11/32
Filed: 1983-08-19
Abstract: PURPOSE:To attain the adaptive estimation control to the disturbance of processes for a decentralized control system of a plant by performing the adaptive control of each process through computers taking charge of each process within the computer groups connected by a communication line by making use of each preprocess control information. CONSTITUTION:For a control system for manufacturing process of semiconductors, microcomputers 11 and 21 are provided as lower computers for manufacturing processes 1 and 2 respectively. These computers are connected in a loop to perform the communication of data. The adaptive control is carried out in the process 1 so that the dose is controlled by a control model equation and set close to a target level after measuring the sheet resistance. The control is performed based on a control model also in the process 2 of etching. This control factors include the data on the substance quantity between processes, and this data quantity is shown by the data observed in the process 1. Thus the resistance value preceding by just one step is transmitted to the microcomputer 21 from the microcomputer 11 in the process 1. The information can be prefetched before the processing subject reaches the process 2. In this way, the estimation control is made possible.
Patent JP-H01319196-A (JP)
Title: Magnetic tape device
Inventor: YAMAZAKI SHUSUKE
IPC: G11B33/10
Filed: 1988-06-20
Abstract: PURPOSE:To eliminate a restriction at the time of installing respective kinds of adjusting buttons and to surely recognize display contents by using a display part also for the other functional part. CONSTITUTION:To a display part 13, a function display part 14 and a numeric value display part 15 are provided. By properly selecting the display contents of the function display part 14 and numeric value display part 15 in the display part 13 corresponding to the functional part in the middle of an action at present, the contents related to the functional part of plural values can be displayed by a single display part. In such a way, the single display part is used also by plural functional parts, the restriction at the time of installing respective kinds of adjusting buttons provided to an operating part is eliminated, and the contents of the display part displayed for each functional part can be easily and surely recognized.
Patent JP-S63314785-A (JP)
Title: Electronic connector
Inventor: HIGAMI TOSHIYA
IPC: H01R24/00
Filed: 1987-06-18
Abstract: PURPOSE:To control the strain amount of a shape memory spring and a contact precisely by furnishing a No.1 restricting part at a contact, and installing a No.2 restricting part at the bulkhead inside the adjoining contact. CONSTITUTION:No.1 restricting part 8 consisting of a boss for restriction of the motion extent of each contact 4 is provided at the side face of No.1 fold- back part 4C of the contact 4. On the other hand, No.2 restricting part 9 consisting of for restriction of the motion extent of contact in cooperation with No.1 restricting part 8 is installed at the bulkhead 5 between the contacts 4 in each row. These restricting parts 8, 9 are fitted with each other restrict the motion extent of contact. Under high temp., a shape memory spring 6 restores its shape in the direction of shrinking inward. At this time, the restricting part 8 runs against a stopper 9A of the other restricting part 9 to be restricted, even though the shape memory spring 6 exerts unnecessarily large force, so that the limit strain for the contact 4 will never be exceeded.
Patent JP-S5374870-A (JP)
Title: Limiter circuit
Inventor: NISHIJIMA HIDEO
IPC: H03G11/04
Filed: 1976-12-16
Abstract: PURPOSE:To ensure a limiter effect similar to a 100% modulation even at the lower modulation time, by constituting the circuit into a small size suitable for an IC formation and also setting the limiter level near the peak level of the input signal.
Patent JP-H094526-A (JP)
Title: Fuel tank device
Inventor: ONO JUNYA
IPC: F02M33/00
Filed: 1995-06-16
Abstract: PURPOSE: To improve the recoverability of a float by forming an orifice to a diaphragm so that a bent side tube inflow side part and a signal tube side which are connected to a tank main body are communicated with each other. CONSTITUTION: Pressure in a filler tube 23 is increased at the same time when inner pressure in a tank main body 22 is increased by reducing fuel due to the travelling of a vehicle after the tank is fully filled with the fuel so as to evaporate the fuel in the tank main body 22. This pressure in the filler tube 23 acts on a bent side tube inflow side part 28a through an orifice 38 so that the pressure inside the bent side tube inflow side part 28a and the tank main body 22 is equalized with each other. Therefore, pressure difference may not be generated in the upper and lower parts of the float 26a so that the float 26a is prevented from being pushed by the pressure difference to be stuck to an opening 26b and without being recovered therefrom.
Patent JP-H0316583-A (JP)
Title: Stage mechanism controller
Inventor: IWABUCHI OSAMU
IPC: A63J5/00
Filed: 1989-06-15
Abstract: PURPOSE:To improve the stabilization of production by providing a learning circuit having a leaning function for storing the operational condition of a suspending mechanism or floor mechanism in the rehearsal as speed with reference to position and a reproductive function for operatively reproducing said learning result. CONSTITUTION:A leaning circuit 5 in the rehearsal inputs a speed commanding value S1 set by a sheet setter 1 in a stage mechanism controller 2 and a speed feed-back signal S5 from a pulse generator 4, integrates the signal S5 to convert it to distance data and sequentially store the distance data and commanding value S1 in a function generator in the circuit 5 every time only the set value is changed. In the reproductive operation, the initial operation position is set to the start position A in the rehearsal and then the speed commanding value S6 is taken out of the function generator and given to the controller 2 which supplies power S3 to a motor 4 according to the commanding value S6 to control the motor 3 to the speed thereof. When the stage mechanism is moved thus, the signal S5 is converted to the positional data and a new commanding value S6 is supplied.